GB1111980A - Improvements in and relating to gear mechanisms - Google Patents

Improvements in and relating to gear mechanisms

Info

Publication number
GB1111980A
GB1111980A GB1799767A GB1799767A GB1111980A GB 1111980 A GB1111980 A GB 1111980A GB 1799767 A GB1799767 A GB 1799767A GB 1799767 A GB1799767 A GB 1799767A GB 1111980 A GB1111980 A GB 1111980A
Authority
GB
United Kingdom
Prior art keywords
wheel
carrier
function
gear
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1799767A
Inventor
Ulrich Notzold
Norbert Anding
Gunther Fietz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to GB1799767A priority Critical patent/GB1111980A/en
Publication of GB1111980A publication Critical patent/GB1111980A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion

Abstract

1,111,980. Toothed gearing. BETEILIGUNGSUND PATENTVERWALTUNGS G.m.b.H. 19 April, 1967, No. 17997/67. Heading F2Q. A gear mechanism, the transmission ratio of which varies continuously in accordance with a given empirical function, comprises an internally toothed wheel 2 having toothing 2a with a continuously varying angle of inclination, in accordance with the function, which is meshed by a spoke wheel 3 rotatably mounted on a carrier 6 having a helical rib 6b engaging a helical groove 9 in the wheel 2. The spoke wheel 3 drives a globoidal worm-wheel 5 arranged on an output shaft 4. The wheel 2 is driven by an input pinion 1 mounted in a fixed housing 8 and the carrier 6 is prevented from rotating by a bar 7. The carrier 6 therefore functions as a travelling nut on rotation of gear 2. Alternatively, the carrier 6 may be driven through a gear from the function wheel 2. An externally toothed function wheel may be used.
GB1799767A 1967-04-19 1967-04-19 Improvements in and relating to gear mechanisms Expired GB1111980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1799767A GB1111980A (en) 1967-04-19 1967-04-19 Improvements in and relating to gear mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1799767A GB1111980A (en) 1967-04-19 1967-04-19 Improvements in and relating to gear mechanisms

Publications (1)

Publication Number Publication Date
GB1111980A true GB1111980A (en) 1968-05-01

Family

ID=10104847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1799767A Expired GB1111980A (en) 1967-04-19 1967-04-19 Improvements in and relating to gear mechanisms

Country Status (1)

Country Link
GB (1) GB1111980A (en)

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